[INFO] fetching crate r3bl_core 0.10.0...
[INFO] checking r3bl_core-0.10.0 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate r3bl_core 0.10.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking r3bl_core-0.10.0 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate r3bl_core 0.10.0 into /workspace/builds/worker-5-tc2/source
[INFO] checking r3bl_core-0.10.0 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate r3bl_core 0.10.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate r3bl_core 0.10.0 on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate r3bl_core 0.10.0
[INFO] finished tweaking crates.io crate r3bl_core 0.10.0
[INFO] tweaked toml for crates.io crate r3bl_core 0.10.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate r3bl_core 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/2/kv, error: No space left on device (os error 28)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi-regex v0.1.0
[INFO] [stderr]   Downloaded strip-ansi v0.1.0
[INFO] [stderr]   Downloaded size-of v0.1.5
[INFO] [stderr]   Downloaded size-of-derive v0.1.2
[INFO] [stderr]   Downloaded colorgrad v0.7.0
[INFO] [stderr]   Downloaded csscolorparser v0.7.0
[INFO] [stderr]   Downloaded kv v0.24.0
[INFO] [stderr]   Downloaded scc v2.2.2
[INFO] [stderr]   Downloaded r3bl_ansi_color v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d10ab96ab3e077fe028529cc721ae10659f7fe7645c0b139ed8c5baf0a5f57a6
[INFO] running `Command { std: "docker" "start" "-a" "d10ab96ab3e077fe028529cc721ae10659f7fe7645c0b139ed8c5baf0a5f57a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d10ab96ab3e077fe028529cc721ae10659f7fe7645c0b139ed8c5baf0a5f57a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d10ab96ab3e077fe028529cc721ae10659f7fe7645c0b139ed8c5baf0a5f57a6", kill_on_drop: false }`
[INFO] [stdout] d10ab96ab3e077fe028529cc721ae10659f7fe7645c0b139ed8c5baf0a5f57a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91fd4bc280ccc7ad6c0da3a3823a6998599718e6e49a8bb1749726785d2d22ab
[INFO] running `Command { std: "docker" "start" "-a" "91fd4bc280ccc7ad6c0da3a3823a6998599718e6e49a8bb1749726785d2d22ab", kill_on_drop: false }`
[INFO] [stderr] error: no matching package named `r3bl_ansi_color` found
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `r3bl_core v0.10.0 (/opt/rustwide/workdir)`
[INFO] [stderr] As a reminder, you're using offline mode (--frozen) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without `--frozen`.
[INFO] running `Command { std: "docker" "inspect" "91fd4bc280ccc7ad6c0da3a3823a6998599718e6e49a8bb1749726785d2d22ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91fd4bc280ccc7ad6c0da3a3823a6998599718e6e49a8bb1749726785d2d22ab", kill_on_drop: false }`
[INFO] [stdout] 91fd4bc280ccc7ad6c0da3a3823a6998599718e6e49a8bb1749726785d2d22ab